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Diffstat (limited to 'arch/arm64/include/asm/efi.h')
-rw-r--r--arch/arm64/include/asm/efi.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/efi.h b/arch/arm64/include/asm/efi.h
index a9e54aad15ef..771b3f0bc757 100644
--- a/arch/arm64/include/asm/efi.h
+++ b/arch/arm64/include/asm/efi.h
@@ -51,6 +51,9 @@ int efi_set_mapping_permissions(struct mm_struct *mm, efi_memory_desc_t *md);
#define __efi_call_early(f, ...) f(__VA_ARGS__)
#define efi_is_64bit() (true)
+#define efi_call_proto(protocol, f, instance, ...) \
+ ((protocol##_t *)instance)->f(instance, ##__VA_ARGS__)
+
#define alloc_screen_info(x...) &screen_info
#define free_screen_info(x...)